28151274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{246941}}^1$

素因数の和:246965

約数の個数: 16

約数和(自身を含む): 59266080

約数和(自身を除く): 31114806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 246941, 493882, 740823, 1481646, 4691879, 9383758, 14075637, 28151274]

約数ペア:

[(1, 28151274), (2, 14075637), (3, 9383758), (6, 4691879), (19, 1481646), (38, 740823), (57, 493882), (114, 246941)]